Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP49064004ApriorityCriticalpatent/JPS5836500B2/ja
Publication of JPS50155973ApublicationCriticalpatent/JPS50155973A/ja
Publication of JPS5836500B2publicationCriticalpatent/JPS5836500B2/ja